(1,14) (2,11) (3,12) (4,20) (5,13) (6,19) (7,17) (8,18) (9,15) (10,16) 
nodes: 352  conflicts: 1  modelTime: 661  solveTime: 449  totalTime: 1113  modelSize: 20646  readTime: 3 size: 10